Diac Db2 Datasheet Pdf 14 Top ((top))

The DIAC DB2 (often categorized with similar models like the DB3 and DB4) is a bidirectional trigger diode designed for AC switching and control applications . It typically features a breakover voltage of approximately 32V and is widely used for triggering Triacs and SCRs in lighting and motor control circuits . Key Specifications & Features

You can find the full PDF documentation at these major repositories:  diac db2 datasheet pdf 14 top

STMicroelectronics DB2 Datasheet
[Search ST.com for "DB2 DIAC"] → Select product → Documentation → Download PDF. The DIAC DB2 (often categorized with similar models

Package: Almost always a DO-35 (glass axial leaded) or SOT-23 (surface mount). Operating Temp: Rugged, typically rated from 10 Volts: The DIAC sits cold and silent

• 10 Volts: The DIAC sits cold and silent. The TRIAC waits.
• 20 Volts: The DIAC holds the gate shut. The TRIAC waits.
• 30 Volts: Tension builds.
• 32 Volts (The Breakover): The DIAC can take no more. Its internal structure avalanches. It instantly switches from a resistor to a short circuit.